Top 12 Open-Source Alternatives to Tandem

Product categories

App Launcher CMS Chat Communication Group Chat & Notifications Instant Messaging Messaging Productivity Project Management Remote Work Task Management Work Management

Summary

The top open-source alternatives to Tandem are Workadventure, Basecamp, and Trello. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Workadventure Landing Page
1

Workadventure

Open decentralized platform for spontaneous joyful virtual experiences.
Pricing:
- Open Source
- Freemium
- €4.0 / Monthly (per simultaneous user)
#Virtual Office #Remote Work #Future Of Work 1 social mentions
Basecamp Landing Page
2

Basecamp

A simple and elegant project management system.
Pricing:
- Paid
- Free Trial
- $99.0 / Monthly (flat price)
#Project Management #Productivity #Task Management 37 social mentions
Trello Landing Page
3

Trello

Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Pricing:
- Freemium
- Free Trial
- $12.5 / Monthly (Per user - Business Class)
#Project Management #Task Management #Productivity 231 social mentions
Switchboard Landing Page
4

Switchboard

Turn your phone into a handsfree intercom
Pricing:
- Open Source
#Productivity #Web App #Video Conferencing
Zulip Landing Page
5

Zulip

Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 50 social mentions
Discord Landing Page
6

Discord

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
Wire Landing Page
7

Wire

Private & Secure Messenger
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
Twake Landing Page
8

Twake

Be more productive with Twake : the collaborative work platform to organize and manage all your projects on a single platform.
Pricing:
- Open Source
- Freemium
- Free Trial
#Project Management #Office Suites #Task Management 16 social mentions
Raycast Landing Page
9

Raycast

Fastest way to control Jira, GitHub and other web apps
Pricing:
- Open Source
#Productivity #App Launcher #Mac 35 social mentions
Rocket.Chat Landing Page
10

Rocket.Chat

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Chat 65 social mentions
Zoho CRM Landing Page
11

Zoho CRM

Omnichannel CRM for Businesses of all sizes
Pricing:
- Open Source
- Freemium
- Free Trial
- $14.0 / Annually ($14 USD/monthly on Annual Subscription.)
#CRM #Productivity #CMS 1 social mentions
manifoldco Landing Page
12

manifoldco

Everything you need to sell your tools, services, and APIs
Pricing:
- Open Source
#Project Management #Task Management #Productivity